tried to run the bash command and the installation got stucked to this message
can you guys help me step by step?
I HAVE NO IDEEA ABOUT PROGRAMMING AND A STEP BY STEP TUTORIAL WILL SAVE MY LIFE.
THANK YOU VERY MUCH

**Cloning into 'MagicMirror'...
remote: Counting objects: 277, done.
remote: Compressing objects: 100% (246/246), done.
remote: Total 277 (delta 37), reused 121 (delta 21), pack-reused 0
Receiving objects: 100% (277/277), 421.09 KiB | 554.00 KiB/s, done.
Resolving deltas: 100% (37/37), done.
Cloning MagicMirror Done!
Installing dependencies ...

> uws@0.14.5 install /home/pi/MagicMirror/node_modules/uws
> node-gyp rebuild > build_log.txt 2>&1 || exit 0


> electron-chromedriver@1.7.1 install /home/pi/MagicMirror/node_modules/spectron/node_modules/electron-chromedriver
> node ./download-chromedriver.js


> electron@1.7.13 postinstall /home/pi/MagicMirror/node_modules/electron
> node install.js

/home/pi/MagicMirror/node_modules/electron/install.js:48
  throw err
  ^

Error: read ECONNRESET
    at TLSWrap.onread (net.js:602:25)
npm WARN grunt-stylelint@0.10.0 requires a peer of stylelint@^9.0.0 but none is installed. You must install peer dependencies yourself.

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! electron@1.7.13 postinstall: `node install.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the electron@1.7.13 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/pi/.npm/_logs/2018-04-15T23_48_40_173Z-debug.log
Unable to install dependencies!
pi@raspberrypi:~ $**